"Every boy is in pledge for his 'Aqiqah, so slaughter (the animal) for him on the seventh day, and shave his head, and a name" (Using translation from Nasāʾī 4220)
وَقَالَ رَسُولُ اللهِ ﷺ إِنَّهُ مَعَ الْغُلَامِ عَقِيقَتُهُ تُذْبَحُ عَنْهُ يَوْمَ سَابِعِهِ وَيُسَمَّى وَيُحْلَقُ رَأْسُهُ